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N4 Nickel Electrode Wire 1.2mm-3.2mm | Best for TIG & MIG Welding
We offer factory direct pricing and special discounts for bulk orders. Whether you need small or large quantities, our products are shipped quickly to ensure a reliable supply for industrial projects worldwide.
- Overview
- Specification
- Applications
- FAQs
- Recommended Products
Introduction to N4 Nickel Electrode Wire
N4 Nickel Electrode Wire is a high-purity nickel welding wire (≥99.9% Ni) designed for TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) welding applications. With diameters ranging from 1.2mm to 3.2mm, this electrode wire provides exceptional corrosion resistance, thermal stability, and superior weldability, making it ideal for demanding welding tasks in chemical, marine, and high-temperature industries.
N4 nickel electrode wire is widely used for joining pure nickel, nickel alloys, and dissimilar metals, offering strong, ductile, and oxidation-resistant welds. It is an excellent choice for welding nickel-based heat exchangers, pressure vessels, and industrial pipelines.
Key Features of N4 Nickel Electrode Wire
✔ High Nickel Purity (≥99.9%) – Ensures excellent corrosion and oxidation resistance.
✔ Optimized for TIG & MIG Welding – Provides strong and crack-resistant welds.
✔ Superior Thermal Conductivity – Withstands high-temperature welding environments.
✔ Low Spatter & Smooth Arc Stability – Ensures clean and efficient welding operations.
✔ Excellent Resistance to Acids & Alkalis – Ideal for marine, chemical, and power plant applications.
Applications of N4 Nickel Electrode Wire
1. TIG & MIG Welding of Nickel & Nickel Alloys
Suitable for precision welding of nickel-based components.
Used in heat exchangers, chemical processing equipment, and power plants.
Provides high-quality, ductile, and oxidation-resistant welds.
2. High-Temperature & Corrosive Environments
Ideal for petrochemical, marine, and aerospace industries.
Used for welding storage tanks, pressure vessels, and pipelines exposed to acidic and alkaline solutions.
Offers long-term durability in harsh industrial conditions.
3. Dissimilar Metal Welding
Suitable for joining nickel to stainless steel, copper alloys, and other metals.
Commonly used in electrochemical industries and high-temperature structural components.
Ensures strong, reliable, and corrosion-resistant welds.
4. Power Generation & Energy Applications
Used in nuclear reactors, steam generators, and industrial boilers.
Provides excellent performance in extreme heat and radiation exposure.
Ensures safe and stable welding for power transmission components.
Technical Specifications of N4 Nickel Electrode Wire
Specification Details
Material N4 Pure Nickel (≥99.9%)
Diameter 1.2mm - 3.2mm
Standard Compliance ASTM B160, GB/T 2072-2007
Melting Point 1455°C (2651°F)
Tensile Strength ≥380 MPa
Why Choose Our N4 Nickel Electrode Wire?
Factory Direct Supply & Bulk Discounts
High Purity Nickel for Superior Welding Performance
Available in Various Diameters (1.2mm - 3.2mm)
Fast Global Shipping & OEM Customization
FAQs:
How long is the delivery time?
It depends on the quantity of the order, 10-30 days for small orders. For large orders, it takes 60 days.
Do you accept OEM/ODM production?
Yes! We accept OEM/ODM production. You can send us your samples or drawings.
How do you control the quality of your products? Do the chemical properties of the products meet the quality standards?
With professional quality team, advanced product quality planning, strict implementation and continuous improvement, we will issue product quality inspection certificate, including chemical analysis report.
Can your company provide detailed technical data and drawings?
Yes, you can. Please tell us the products and applications you need, and we will send you detailed technical data and drawings for your evaluation and confirmation.
How do you handle pre-sale and after-sale service?
We have a professional business team who will work one-on-one to protect your product needs, and if you have any questions, he can answer them for you!
Can I visit your factory before placing an order?
Yes, you are welcome to visit our factory. We are glad to have the opportunity to get to know each other.
Where is your production base?
We manufacture our products in Jiangsu, China and ship them from China to your country as soon as possible, which usually depends on your product requirements and quantity.
Can you send samples?
Yes, we can.
